CN105967857A - Compounded agent of potassium fertilizer for rice as well as preparation method and application thereof - Google Patents
Compounded agent of potassium fertilizer for rice as well as preparation method and application thereof Download PDFInfo
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- CN105967857A CN105967857A CN201610300078.4A CN201610300078A CN105967857A CN 105967857 A CN105967857 A CN 105967857A CN 201610300078 A CN201610300078 A CN 201610300078A CN 105967857 A CN105967857 A CN 105967857A
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- potash fertilizer
- oryza sativa
- rice
- built agent
- ibuprofen
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
- C05D1/02—Manufacture from potassium chloride or sulfate or double or mixed salts thereof
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
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Abstract
The invention discloses a compounded agent of a potassium fertilizer for rice as well as a preparation method and an application thereof. The compounded agent comprises the following components according to a certain ratio: potassium chloride, ibuprofen, Tween-20, and laurocapram. The method comprises the following steps: (1) potassium chloride is weighed, water is added for dissolving, and a solution A is obtained; (2) ibuprofen and laurocapram weighed and mixed uniformly, ethyl alcohol is added for dissolving, dissolving liquid is dropped into warm water with continuously stirring, and a mixed solution B is obtained; (3) at a normal temperature, the mixed solution B obtained in the step (2) is dropped into the solution A, uniform mixing is carried out, and a mixed solution C is obtained; (4) the Tween-20 is weighed and dropped into the mixed solution C, a mixed solution D is obtained, uniform mixing is carried out, volumetric flask preparation is carried out, and the compounded agent of the potassium fertilizer for rice is obtained. The method has the advantages of low cost, easy and simple operation; the compounded agent can substantially promote growth of rice root, inhibit chlorophyll degradation, and delay leaf aging; with the same application amount of the potassium fertilizer, compared with the common potassium fertilizer, the compounded agent of the potassium fertilizer has obvious yield increasing effects, and yield of rice is increased by 9.1-15.9%.
Description
Technical field
The present invention relates to agricultural technology field, be specifically related to a kind of potash fertilizer (potassium chloride), plant growth regulator IBU (cloth
Ibuprofen), surfactant Tween 20 (polysorbas20), penetrating agent Azone (azone), be more particularly to a kind of Oryza sativa L. potash fertilizer and compound
Agent, also relates to the preparation method of a kind of Oryza sativa L. potash fertilizer built agent, further relates to the purposes of a kind of Oryza sativa L. potash fertilizer built agent, and it is fitted
For rice at whole growth periods.
Background technology
Oryza sativa L. is China's staple food crop, long-term cultivated area about 30,000,000 hm2, account for whole nation corn cultivated area
30%, the 27% of world's Monitoring of Paddy Rice Plant Area；Nearly 200,000,000 t of Oryza glutinosa total output, account for the 38% of whole nation total grain output, and View of World Rice is total
35% produced.Along with population increases and economic development, the grain demand of China will present lasting rigidity and increase.China is the whole world
Maximum Oryza glutinosa country of consumption, more than 60% population is with rice as staple food.Visible, the steady growth of Oryza sativa L. is to ensureing national food peace
Entirely, meet people's lives demand to have a very important role.
Potassium (K) is one of big element of rice growth requisite three, and K is distributed widely in Oryza sativa L. respectively to be organized and device
Official, K plays important regulation effect at rice growth and stress response process.Potash fertilizer is under-supply, and Root Growth of Rice is subject to
Suppression, cane lodging weak, easy, drought resisting and winter resistance is low, leaf presenility, yield reduce.Recently as nitrogen, the making of phosphatization fertilizer
Consumption increases year by year, and the demand of potash fertilizer is substantially increased by Oryza sativa L..The a large amount of use of fertilizer causes huge energy waste and ring
Environment pollution, adds the production cost of grain, reduces the economic benefit of eating rice production.Moreover, Chinese soil area about 1/4
～1/3 potassium deficiency, and the country that to be potassium resource shorter of China, need a large amount of import.Visible, reducing potash fertilizer usage amount
In the case of, it is ensured that rice high yield has very important significance；And develop efficient potash fertilizer built agent, utilize effect by improving potash fertilizer
It is problem demanding prompt solution that rate reduces potash fertilizer usage amount.
Through retrieval both at home and abroad, currently without utilizing four kinds of materials (potassium chloride, ibuprofen, polysorbas20 and azone) compound use
The patent application or the document that strengthen potash fertilizer effect are open.
Summary of the invention
It is an object of the invention to there are provided a kind of Oryza sativa L. potash fertilizer built agent, this product reasonable mixture ratio, easy to use, become
This is low, and high efficiency, safe without toxic side effect, is a kind of non-harmful high-efficiency rice potash fertilizer.It is raw that this product has adjusting and controlling rice root system
Long growth (promotes rice root elongation growth, promote that adventitious root, side root and root hair are raw, increase rice root surface area),
Suppression chlorophyll degradation, Delaying Leaf-Senescence many-side effect.Under identical potash fertilizer usage amount, compared with common potash fertilizer, potash fertilizer
Built agent has obvious effect of increasing production, it is achieved increasing production of rice reaches 9.1～15.9%.
Another object of the present invention is the preparation method that there are provided a kind of Oryza sativa L. potash fertilizer built agent, the Oryza sativa L. of preparation
Potash fertilizer built agent product cost is low, easy to implement the method, easy and simple to handle.
A further object of the invention is the application that there are provided a kind of Oryza sativa L. potash fertilizer built agent in Rice Cropping, aobvious
Write and promote Growth of Rice Roots, suppression chlorophyll degradation, Delaying Leaf-Senescence；Under identical potash fertilizer usage amount, and commonly
Potash fertilizer is compared, and potash fertilizer built agent has obvious effect of increasing production, it is achieved increasing production of rice reaches 9.1～15.9%.
To achieve these goals, the present invention uses techniques below measure:
The design of its technology is: the present invention is formed by potassium chloride, ibuprofen, polysorbas20, azone complex configuration.Use at potash fertilizer
Measuring relatively low situation, this potash fertilizer built agent can pass through adjusting and controlling rice root growth and development and (promote rice root elongation growth, promote
Enter adventitious root, side root and root hair raw, increase rice root surface area), and then improve potash fertilizer utilization ratio, suppress chlorophyll
Degraded, Delaying Leaf-Senescence, improves rice yield.
Potassium chloride (KCl) is a kind of quick-acting potash fertilizer, has and supplements rapidly the effective nutrient of soil, promotes that crop is raw
Long, improve setting percentage, strengthen crop anti-adversity, improving quality, is the green fertilizer of nontoxic noresidue.
Ibuprofen is child's febrifuge that World Health Organization (WHO), U.S. FDA are recommended the most jointly, and the child being well recognized as is first-selected
Anti-inflammatory agent.Ibuprofen has antiinflammatory, analgesia, refrigeration function.Some researchs in recent years show, growth and development of plants is had by ibuprofen
There is regulating and controlling effect, be a plant growth regulators.
Polysorbas20 is a class nonionic surfactant, has emulsifying, diffusion, solubilising, the effect such as stable.
Azone can strengthen the plant permeability to medicament, promotes the plant absorption to medicament, and therefore azone can be used for plant
In the medicines such as growth regulator, improve the utilizing status of effective ingredient and reduce drug dose, thus reducing medicament to ring
The pollution in border, reduction use cost.
A kind of Oryza sativa L. potash fertilizer built agent, by a kind of chemical fertilizer, a plant growth regulators, a kind of surfactant,
A kind of penetrating agent mixed preparing by a certain percentage forms.
Described potash fertilizer built agent is with chemical fertilizer potassium chloride (KCl), plant growth regulator ibuprofen (IBU), table
Face active agent tween 20 (Tween 20), four kinds of raw materials of penetrant azone (Azone) are combined formulated by a certain percentage.Use
Time this product is completely dissolved in water, i.e. can be used for Rice Production.
A kind of Oryza sativa L. potash fertilizer built agent, it is made up of the raw material of following weight portion:
A kind of Oryza sativa L. potash fertilizer built agent, it is made up of the weight portion of following raw material:
A kind of Oryza sativa L. potash fertilizer built agent, it is made up of the raw material of following weight portion:
A kind of Oryza sativa L. potash fertilizer built agent, it is made up of the raw material of following weight portion:
A kind of Oryza sativa L. potash fertilizer built agent, it is made up of the raw material of following weight portion:
The preparation method of a kind of Oryza sativa L. potash fertilizer built agent, the steps include:
(1) weighing potassium chloride 15-115mg in proportion under room temperature (4～28 DEG C), the 50-100ml that adds water dissolves, and obtains solution
A。
(2) weighing ibuprofen 12-125mg, azone 486-882mg in proportion under room temperature (4～28 DEG C), mixing, at cloth
The mixture of ibuprofen and azone adds 0.3-0.5ml ethanol fully dissolve, it is thus achieved that lysate, then lysate is slowly instilled
In 100-200ml warm water, water temperature controls at 60-90 DEG C, is stirred continuously till separating out without granule, obtains mixed solution B；
(3) under room temperature (4～28 DEG C), molten by what the mixed solution B obtained in step (2) instillation step (1) obtained
In liquid A, mixing, obtain mixed solution C；
(4) under room temperature (4～28 DEG C), weigh 80-263mg polysorbas20 in proportion, the polysorbas20 weighed up is instilled step
(3) in the mixed solution C obtained in, obtain mixed solution D, fully mix, add water and be settled to 3.5L, obtain a kind of Oryza sativa L. potash fertilizer
Built agent, wherein potassium chloride accounts for 5.227%, and ibuprofen accounts for 3.616%, and polysorbas20 accounts for 21.036%, and azone accounts for 70.121%.I.e.
Can use in Rice Production.
The application in Rice Production of a kind of Oryza sativa L. potash fertilizer built agent, the steps include:
A, selecting full consistent rice paddy seed, soak seed in the incubator of 28-32 DEG C 22-26h, then accelerating germination 28-
32h, selects the consistent Oryza sativa L. seedling that germinates, wraps with sponge, put in the circular hole of cystosepiment, then the cystosepiment having planted Seedling
Swim in different disposal liquid, be placed in light intensity 8000-12000Lx, illumination and cultivation in dark incubator alternately, process 28-
Within 32 days, take pictures and statistical data.
B, with rice varieties (9311, Shanyou 63), the Oryza sativa L. potash fertilizer built agent of the present invention is tested, to verify that it is imitated
Really.Concrete outcome is shown in Table 1, table 2, table 3.
In C, table 1, root growth and development index (root length, root diameter, root surface area, radical mesh, root volume, root fresh weight) is
Survey result after 9311 rice seedlings process 30 days.From table 1, in the case of potash fertilizer usage amount is relatively low, with common potassium
Fertile process is compared, and the Oryza sativa L. potash fertilizer built agent of the present invention can dramatically increase rice root length, root diameter, root surface area, radical
Mesh, root volume, root fresh weight.Data from table 1 are it can be seen that under identical potash fertilizer usage amount, compared with common potash fertilizer, this
Bright (Oryza sativa L. potash fertilizer built agent) can remarkably promote Growth of Rice Roots.
D, table 2 Leaf chlorophyll index are the survey result after 9311 rice seedlings process 30 days.From table 2,
In the case of potash fertilizer usage amount is relatively low, compared with the process of common potash fertilizer, the Oryza sativa L. potash fertilizer built agent of the present invention can significantly inhibit leaf
Verdazulene is degraded.
Additionally, as shown in Figure 1, in the case of potash fertilizer usage amount is relatively low, in the present invention, Oryza sativa L. potash fertilizer built agent can be notable
Delay Senescence of Rice.
E, table 3 Different Potassium Fertilizer process Oryza sativa L. (9311, Shanyou 63) seedling 28-32 days, are transplanted to land for growing field crops afterwards, after maturation
The indexs such as investigation yield.From table 3, in the case of potash fertilizer usage amount is relatively low, the Plant Height of Rice that common potash fertilizer processes, every fringe
Grain number, setting percentage, mass of 1000 kernel, single plant yield are below the Oryza sativa L. corresponding index that potash fertilizer built agent processes.Result from table 3 can
To find out, in the case of potash fertilizer usage amount is relatively low, in the present invention, Oryza sativa L. potash fertilizer built agent can significantly improve rice yield.
In sum, a kind of Oryza sativa L. potash fertilizer built agent of present invention offer and application thereof, promote Oryza sativa L. by chemical control technique
Root growth and development, suppresses chlorophyll degradation, Delaying Leaf-Senescence, has significantly increasing in the case of potash fertilizer usage amount is relatively low
Produce effect.
The present invention compared with prior art, has the following advantages and effect:
This product uses chemical fertilizer potassium chloride (KCl), plant growth regulator ibuprofen (IBU), and surfactant is told
Temperature 20 (Tween 20), four kinds of raw materials of penetrant azone (Azone) are compounding to be formed.It is low that this product has input, high efficiency, behaviour
Make the features such as technology is simple, be a kind of Oryza sativa L. potash fertilizer built agent nontoxic, nuisanceless, comparatively ideal.This product can the most quickly promote
Water inlet rice root elongation growth, promotes that adventitious root, side root and root hair are raw, suppression chlorophyll degradation, Delaying Leaf-Senescence,
The effect of rice yield is increased in the case of reaching eventually to reduce potash fertilizer usage amount.Its low cost, effect is notable, and technology of preparing letter
The most feasible, have broad application prospects on producing.The present invention can effectively reduce potash fertilizer usage amount, reduces production cost, subtracts
Few fertilizer uses pollution on the environment in a large number, gives full play to the potential of plant growth regulator.Deficiency is used for potash fertilizer
The harmful effect that causes rice growth (root growth is suppressed, leaf presenility, yield poorly), is adjusted by chemical control technique
Water-saving Rice biochemical functions, promotes Growth of Rice Roots, suppresses chlorophyll degradation, Delaying Leaf-Senescence, at identical potassium
Under fertile usage amount, compared with common potash fertilizer, potash fertilizer built agent has obvious effect of increasing production, it is achieved increasing production of rice reach 9.1～
15.9%.
Accompanying drawing explanation
Fig. 1 is that a kind of Oryza sativa L. potash fertilizer built agent is at adjusting and controlling rice root system growing way schematic diagram.
Potash fertilizer built agent promotes Oryza sativa L. (9311) root growth and development picture.Different Potassium Fertilizer processes rice seedling 30 days, uses
Root scanner is taken pictures.Common potash fertilizer processes: KCl process；Potash fertilizer built agent processes: utilize this product (Oryza sativa L. potash fertilizer built agent)
Process.In two kinds for the treatment of fluids, the content of potassium (K) is equal.
Fig. 2 is that a kind of Oryza sativa L. potash fertilizer built agent is delaying the schematic diagram of Senescence of Rice.
Original photo is colored, it can be seen that the difference in terms of leaf senile, but owing to patent application needs artwork master
Sheet, it is discernable that black and white picture causes the difference in terms of leaf senile to be not easy.
Potash fertilizer built agent delays the picture of Oryza sativa L. (9311) leaf senile.Different Potassium Fertilizer processes rice seedling 30 days, uses phase
Machine is taken pictures.CK: common potash fertilizer (KCl) processes；T: utilize this product (Oryza sativa L. potash fertilizer built agent) to process.Potassium in two kinds for the treatment of fluids
(K) content is equal.
Detailed description of the invention
Below in conjunction with specific embodiment, further illustrate the implementation process of the present invention.
Embodiment 1:
A kind of Oryza sativa L. potash fertilizer built agent, it is made up of the raw material of following weight portion:
The preparation method of a kind of Oryza sativa L. potash fertilizer built agent, the steps include:
(1) under room temperature (4 or 7 or 10 or 14 or 18 or 22 or 25 or 28 DEG C), weigh potassium chloride in proportion, add water 50 or
75 or 100ml dissolve, and obtain solution A.
(2) under room temperature (4 or 8 or 12 or 17 or 21 or 24 or 26 or 28 DEG C), ibuprofen, azone are weighed in proportion, mixed
Even, in the mixture of ibuprofen and azone, add 0.3 or 0.4 or 0.5ml ethanol fully dissolves, then lysate is slowly instilled
In 100 or 150 or 200ml warm water, water temperature controls at 60 or 70 or 80 or 90 DEG C, is stirred continuously till separating out without granule,
Obtain mixed solution B；
(3) under room temperature (4 or 8 or 12 or 17 or 21 or 24 or 26 or 28 DEG C), the mixed solution that will obtain in step (2)
B instills in the solution A obtained in step (1), and mixing obtains mixed solution C；
(4) under room temperature (4 or 8 or 12 or 17 or 21 or 24 or 26 or 28 DEG C), polysorbas20 is weighed in proportion, weigh up
Polysorbas20 instills in the mixed solution C obtained in step (3), obtains mixed solution D, fully mixes, adds water and be settled to 3.5L,
To a kind of Oryza sativa L. potash fertilizer built agent, wherein potassium chloride accounts for 5.227%, and ibuprofen accounts for 3.616%, and polysorbas20 accounts for 21.036%, nitrogen
Ketone accounts for 70.121%.Can use in Rice Cropping.
A kind of Oryza sativa L. potash fertilizer built agent, it is made up of the raw material of following weight portion:
| Embodiment and raw material | 2 | 3 | 4 | 5 | 6 |
| Potassium chloride | 19 | 25 | 36 | 42 | 52 |
| Ibuprofen | 24 | 31 | 36 | 42 | 48 |
| Polysorbas20 | 170 | 194 | 190 | 210 | 233 |
| Azone | 787 | 750 | 738 | 706 | 667 |
| Amount to | 1000 | 1000 | 1000 | 1000 | 1000 |
Its preparation process is same as in Example 1.
A kind of Oryza sativa L. potash fertilizer built agent, it is made up of the raw material of following weight portion:
| Embodiment and raw material | 7 | 8 | 9 | 10 | 11 |
| Potassium chloride | 65 | 78 | 90 | 102 | 110 |
| Ibuprofen | 60 | 80 | 96 | 118 | 120 |
| Polysorbas20 | 200 | 207 | 192 | 173 | 193 |
| Azone | 675 | 635 | 612 | 607 | 577 |
| Amount to | 1000 | 1000 | 1000 | 1000 | 1000 |
Its preparation process is same as in Example 1.
Embodiment 12:
The application in Rice Production of a kind of Oryza sativa L. potash fertilizer built agent, the steps include:
A, selecting full consistent rice paddy seed, soak seed in the incubator of 30 DEG C 24h, then accelerating germination 30h, selects germination one
Cause the Oryza sativa L. seedling of (root length ≈ seed length, bud long ≈ 1/2 seed length), wrap with sponge, put into circular hole (the aperture ≈ of cystosepiment
In 3cm), then the cystosepiment having planted Seedling is swum in different disposal liquid, be placed in light intensity 10000Lx, illumination (29 DEG C, 12h)
Cultivate with dark (26 DEG C, 12h) incubator alternately, process and within 30 days, take pictures and statistical data.
B, with rice varieties (9311, Shanyou 63), the Oryza sativa L. potash fertilizer built agent of the present invention is tested, to verify that it is imitated
Really.Concrete outcome is shown in Table 1, table 2, table 3.
In C, table 1, root growth and development index (root length, root diameter, root surface area, radical mesh, root volume, root fresh weight) is
Survey result after 9311 rice seedlings process 30 days.From table 1, in the case of potash fertilizer usage amount is relatively low, with common potassium
Fertile process is compared, and the Oryza sativa L. potash fertilizer built agent of the present invention can dramatically increase rice root length, root diameter, root surface area, radical
Mesh, root volume, root fresh weight.Data from table 1 are it can be seen that under identical potash fertilizer usage amount, compared with common potash fertilizer, this
Bright (Oryza sativa L. potash fertilizer built agent) can remarkably promote Growth of Rice Roots.
Table 1 Different Potassium Fertilizer processes the Oryza sativa L. impact on root growth and development in (9311) 30 days.Common potash fertilizer processes: at KCl
Reason；Potash fertilizer built agent processes: utilize this product (Oryza sativa L. potash fertilizer built agent) to process.Two kinds of process potassium (K) content are equal.
D, table 2 Leaf chlorophyll index are the survey result after 9311 rice seedlings process 30 days.From table 2,
In the case of potash fertilizer usage amount is relatively low, compared with the process of common potash fertilizer, the Oryza sativa L. potash fertilizer built agent of the present invention can significantly inhibit leaf
Verdazulene is degraded.
Additionally, as shown in Figure 1, in the case of potash fertilizer usage amount is relatively low, in the present invention, Oryza sativa L. potash fertilizer built agent can be notable
Delay Senescence of Rice.
Table 2 Different Potassium Fertilizer processes Oryza sativa L. (9311) seedling and measures chlorophyll content (mg/g.DW) after 30 days.At common potash fertilizer
Reason: KCl process；Potash fertilizer built agent processes: utilize this product (Oryza sativa L. potash fertilizer built agent) to process.Two kinds process potassium (K) content phase
Deng.
E, table 3 Different Potassium Fertilizer process Oryza sativa L. (9311, Shanyou 63) seedling 30 days, are transplanted to land for growing field crops, ripe " Invest, Then Investigate " afterwards
The indexs such as yield.From table 3, in the case of potash fertilizer usage amount is relatively low, the Plant Height of Rice that common potash fertilizer processes, every fringe grain
Number, setting percentage, mass of 1000 kernel, single plant yield are below the Oryza sativa L. corresponding index that potash fertilizer built agent processes.Result from table 3 is permissible
Finding out, in the case of potash fertilizer usage amount is relatively low, in the present invention, Oryza sativa L. potash fertilizer built agent can significantly improve rice yield.
Table 3 Different Potassium Fertilizer processes rice seedling 30 days, is transplanted to the indexs such as land for growing field crops, ripe " Invest, Then Investigate " yield afterwards.Commonly
Potash fertilizer processes: KCl process；Potash fertilizer built agent processes: utilize this product (Oryza sativa L. potash fertilizer built agent) to process.Two kinds process potassium (K)
Content is equal.
In sum, a kind of Oryza sativa L. potash fertilizer built agent of present invention offer and application thereof, promote Oryza sativa L. by chemical control technique
Root growth and development, suppresses chlorophyll degradation, Delaying Leaf-Senescence, has significantly increasing in the case of potash fertilizer usage amount is relatively low
Produce effect.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (8)
1. an Oryza sativa L. potash fertilizer built agent, it is made up of the raw material of following weight portion:
Parts by weight of raw materials
Potassium chloride 15-115
Ibuprofen 12-125
Polysorbas20 80-263
Azone 486-882.
A kind of Oryza sativa L. potash fertilizer built agent the most according to claim 1, it is characterised in that:
Parts by weight of raw materials
Potassium chloride 25-102
Ibuprofen 22-103
Polysorbas20 119-230
Azone 550-837.
A kind of Oryza sativa L. potash fertilizer built agent the most according to claim 1, it is characterised in that:
Parts by weight of raw materials
Potassium chloride 38-82
Ibuprofen 27-81
Polysorbas20 151-217
Azone 606-791.
A kind of Oryza sativa L. potash fertilizer built agent the most according to claim 1, it is characterised in that:
Parts by weight of raw materials
Potassium chloride 49-66
Ibuprofen 34-59
Polysorbas20 182-204
Azone 655-746.
A kind of Oryza sativa L. potash fertilizer built agent the most according to claim 1, it is characterised in that:
Parts by weight of raw materials
Potassium chloride 56
Ibuprofen 41
Polysorbas20 216
Azone 706.
A kind of Oryza sativa L. potash fertilizer built agent the most according to claim 1, it is characterised in that:
Parts by weight of raw materials
Potassium chloride 52
Ibuprofen 36
Polysorbas20 211
Azone 701.
7. the preparation method of a kind of Oryza sativa L. potash fertilizer built agent described in claim 1, the steps include:
(1) weigh potassium chloride the most in proportion, add 50-100ml water dissolution, obtain solution A；
(2) ibuprofen, azone are weighed the most in proportion, mixing, add 0.3-0.5ml ethanol and dissolve, then dissolving drop
Entering in 100-200ml warm water, water temperature controls at 60-90 DEG C, is stirred continuously till separating out without granule, obtains mixed solution B；
(3) at normal temperatures, the mixed solution B obtained is instilled in the solution A obtained in step (1), mixing in step (2),
To mixed solution C；
(4) weigh polysorbas20 the most in proportion, instill in the mixed solution C obtained in step (3), obtain mixed solution D,
Mixing, is settled to 3.5L, obtains a kind of Oryza sativa L. potash fertilizer built agent.
8. the application in Rice Cropping of a kind of Oryza sativa L. potash fertilizer built agent described in claim 1.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577681A (en) * | 2016-12-12 | 2017-04-26 | 华中农业大学 | Efficient rice basic leaf angle decreasing compound and application thereof |
| CN112425405A (en) * | 2020-11-11 | 2021-03-02 | 山东农业大学 | Application of ibuprofen in improving salt tolerance of plants |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600754A (en) * | 2004-10-08 | 2005-03-30 | 浙江林学院 | Method for preparing plant nutrient preservative agent of bamboo vinegar liquid |
| CN104447074A (en) * | 2014-12-30 | 2015-03-25 | 尤素梅 | Preparation method and application of green and environment-friendly and composite functional plant leaf fertilizer |
| CN104957135A (en) * | 2015-06-23 | 2015-10-07 | 上海交通大学 | Application of ethyl oleate and ethyl oleate sterilizing agent |
-
2016
- 2016-05-06 CN CN201610300078.4A patent/CN105967857B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600754A (en) * | 2004-10-08 | 2005-03-30 | 浙江林学院 | Method for preparing plant nutrient preservative agent of bamboo vinegar liquid |
| CN104447074A (en) * | 2014-12-30 | 2015-03-25 | 尤素梅 | Preparation method and application of green and environment-friendly and composite functional plant leaf fertilizer |
| CN104957135A (en) * | 2015-06-23 | 2015-10-07 | 上海交通大学 | Application of ethyl oleate and ethyl oleate sterilizing agent |
Non-Patent Citations (1)
| Title |
|---|
| 邵君伟: "茉莉酸和赤霉素在水稻幼苗响应镉毒害中的调控作用", 《华中农业大学硕士学位论文》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577681A (en) * | 2016-12-12 | 2017-04-26 | 华中农业大学 | Efficient rice basic leaf angle decreasing compound and application thereof |
| CN106577681B (en) * | 2016-12-12 | 2019-04-09 | 华中农业大学 | It is a kind of it is efficient reduce rice Basic leaf angle compounding agent and its application |
| CN112425405A (en) * | 2020-11-11 | 2021-03-02 | 山东农业大学 | Application of ibuprofen in improving salt tolerance of plants |
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| CN105967857B (en) | 2019-07-05 |
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